Blender



FIG. 1 is a perspective view of a blender in accordance with the present design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines showing blender blades, blender base and power cord are for illustrative purposes only and form no part of the claimed design. 

The ornamental design of a blender, substantially as shown and described. 